baber/WOPTO huggingface dataset:
Patent JP-S59110814-A (JP)
Title: Variable valve lift device
Inventor: IMAI TAKAO
IPC: F01L13/00
Filed: 1982-12-15
Abstract: PURPOSE:To improve an output and fuel consumption, by a method wherein a bearing, to which a locker shaft is pivotally secured, is constituted so as to be movable according to an operating condition, position, where a locker arm is supported by the locker shaft, is spaced away from the one end of the locker arm during low speed operation, and conversely, the position is spaced close thereto during high speed operation. CONSTITUTION:A locker arm 2 is supported at its middle part by a locker shaft 3, a suction nd exhaust valve 4 makes contact with the one end of the locker arm, and a cam 5 contacts the other end thereof. Further, the locker shaft 3 is supported by a bearing 6. In which case, a hydraulic servo mechanism 7 is mounted to the bearing 6, and is adapted to axially move a piston 10, the bearing 6, the locker shaft 3, and the locker arm 2 according to the presence of an oil pressure in a pressure chamber 13. A switch valve 18, which is actuated through the working of a controller 17 in response to a signal for the number of revolutions of an engine from a rotary sensor 16, is installed on an oil passage 15 through which a pressure chamber 13 and an oil pump 14 are interconnected. This varies a valve lift according to an operating condition, and causes optimum control of a time area yielded when over-lap occurs during running at a low speed and a high speed.
Patent JP-H04101166-A (JP)
Title: Image forming device having buffered reservation terminal
Inventor: SAKURAI YOKO
IPC: G03G15/00
Filed: 1990-08-21
Abstract: PURPOSE:To efficiently use an image forming device by sending enquiry information to the image forming device, informing reservation state information, and sending image forming reservation information to the image forming device, with a buffered reservation terminal. CONSTITUTION:The communication control means 300 of the buffered reservation terminal sends the enquiry information to the image forming device 100 with communicating means 360 and 361 in response to the enquiry instruction input of an instructing means 216, and the communicating means 360 and 361 inform received reservation state information with an informing means 218, and the image forming reservation information to the image forming device 100 with the communicating means 360 and 361 in response to the input of the image forming reservation of an input means 212. Therefore, when the reservation for using the image forming device 100 is carried out though the use of the terminal, the present reservation state can be immediately obtained. At this time, an operator carries out reservation input on the terminal, to send a signal for the reservation input to the image forming device 100. Thus, the registration of a reservation more than required of the image forming device 100 is prevented, and the image forming device 100 can be efficiently used.
Patent JP-2001038683-A (JP)
Title: Method for detecting deviation of punching position of punch sheet
Inventor: INOUE SATOSHI
IPC: B31B50/16
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the deviation in punching position of a punch sheet in which a worker can correctly judge the deviation in the punching position. SOLUTION: In this method, a bar code 13 of a punch sheet whose image is picked up in a stopped condition is represented as a stationary image on a display screen 29 of an image processor 27, and the center of a box cursor 31c having the function of a two-dimensional cursor is set at the position at which the corner of the bar code 13 is displayed on the display screen 29 in a condition where no deviation is present in punching the punch sheet. When the deviation of the corner of the bar code 13 successively displayed on the display screen 29 from the center of the box cursor 31c is out of the allowable range, the deviation is judged to be rejected.
Patent JP-H0384024-A (JP)
Title: Dielectric material composition and dispersion type el luminous element obtained from the same composition
Inventor: KANEKO TATSUSHI
IPC: C08G18/30
Filed: 1989-08-25
Abstract: PURPOSE:To obtain a dielectric material composition having high dielectric constant, excellent film forming properties, providing a dispersion type EL luminous element having high luminance, comprising a specific low molecular cyanoethylated substance or a mixture of the substance and high molecular cyanoethylated substance and isocyanic acid group-containing compound. CONSTITUTION:A low-molecular cyanoethylated substance (e.g. cyanoethylsorbitol) containing a hydroxyl group and a cyanoethyl group and having >=80% substitution ratio of cyanoethyl group liquid at normal temperature or a mixture of the substance and a high molecular cyanoethylated substance (e.g. cyanoethyl cellulose) are blended with a compound (e.g. hexamethylene diisocyanate) containing two or more isocyanic acid groups to give a dielectric material composition, which is mixed with fluorescence substance powder to give a coating solution for a luminous layer. The coating solution is blended with high dielectric material powder to give a coating solution for electrical insulating layer, both the coating solutions are applied to electrodes and cured under heating to give a dispersion type EL luminous element suitable for facial fluorescent substance.
Patent JP-S6198950-A (JP)
Title: Carburetor
Inventor: YOSHIDA KOICHI
IPC: F02M5/02
Filed: 1984-10-18
Abstract: PURPOSE:To prevent fuel from its excessive inflow to a main jet due to centrifugal force of a car when its direction is changed, by interposing a fuel cut valve, which limits a flow of fuel when an accelerator pedal is not depressed, in the case of a two-barrel carburetor. CONSTITUTION:A carburetor 1 has each barrel 7, 7' in a primary and a secondary side, and gasoline in a float chamber 2, being allowed to flow into each main jet 3, 3', is delivered into a Venturi tube 6, 6' of each barrel 7, 7' from each main nozzle 5, 5'. Here a fuel cut valve 10, being interposed between the float chamber 2 and the main jet 3' in the secondary side, limits a flow of fuel by adjusting the opening of a communication hole 12 in a cylinder 11 through movement of a piston 13. And the carburetor, controlling the movement of the piston 13 by a switch 15 interlocking to an accelerator pedal, cuts the flow of fuel by the fuel cut valve 10 when the accelerator pedal is not depressed.
Patent JP-H1153723-A (JP)
Title: Digital signal recording and reproducing device
Inventor: SATO NAOKI
IPC: G11B5/48
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To make L and R channels recordable and reproducible with a roughly equivalent sensitivity by making the track width of an L channel wider than that of an R channel which are to be formed corresponding to a standard mode time or a long time mode time by a first and a second or the first and a third magnetic heads which are changed during one revolution or every one revolution of a rotary cylinder. SOLUTION: At a standard mode time or a long time mode time, magnetic heads 22L and 22R1 or 22L2 and 22R, for L, R channels are changed over during one revolution or every one revolution of a rotary cylinder part 21b. Then, tracks of L, R channels corresponding to a standard mode or a long time mode are formed by respectively mounting the heads 22R1 and 22R2 so as to be separated from the head 22L by 180 degrees and higher than the head by 0.5 μm and to be positioned behind the head 22L by 9 degrees and at the same height as that of the head. At respective mode times, the track width of the L channel is made to be 10.5 μm and it is set wider than that 9.5 μm of the R channel. Thus, the sensitivity difference between L, R channels is made so as not to be generated.
Patent JP-S6375298-A (JP)
Inventor: KOBAYASHI TATEO
IPC: E21D11/04
Filed: 1986-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0268149-A (JP)
Title: Vertical roller mill
Inventor: SATOU KAZUNORI
IPC: B02C15/04
Filed: 1988-09-02
Abstract: PURPOSE:To simply and certainly perform the maintenance and inspection, member replacement or disassembling work of a rotary classifier by providing a connection part making the rotary classifier and a rotary cylinder detachable. CONSTITUTION:A plurality of grinding rollers 13 are arranged to the upper surface of a rotatable grinding table 3 and a raw material supply pipe 2 extending in a vertical downward direction is provided to the center of the upper part of a cylindrical mill housing 8 almost receiving said table 3 and rollers 13. A rotary cylinder 27 having rotary shaft function is provided to the outer periphery of the raw material supply pipe 2 and a rotary classifier 31 having a plurality of classifying blades 18 is mounted to the rotary cylinder 27. Further, bearings 23, 24 are provided between the mill housing 8 and the rotary cylinder 27, and the rotary classifier 31 and the rotary cylinder 27 are made detachable by a connection part 29. As a result, the maintenance and control, member replacement or disassembling work of the rotary classifier can be performed simply and certainly.
Patent JP-S6282238-A (JP)
Title: Automatic controller for throttle valve
Inventor: EJIRI HIROKI
IPC: F02D41/04
Filed: 1985-10-04
Abstract: PURPOSE:To prevent a throttle valve from binding at an idle position as well as to aim at miniaturization in a driving motor, by installing a device, which forcibly opens the throttle valve from its full-close position, in an automatic controller for the throttle valve, at the time of nonuse of this controller. CONSTITUTION:A driving motor 3 is connected to a throttle valve 1, while there is provided with an actuator 12 operating at the time of nonuse of this motor 3. The actuator 12 consists of a diaphragm device to be interconnected to a suction pipe at the downstream side of the throttle valve 1 via a check valve 18, and it is provided with a spring 16 which energizes a shaft 13 being engaged with a throttle valve lever 11 in a throttle valve closing direction. During engine operation, opening of the throttle valve 1 is controlled by the motor 3, and intake pipe suction pressure is led into the actuator 12 whereby the shaft 13 is drawn inside, but when the engine stops, atmospheric pressure acts on the actuator 12 by degrees, making the throttle valve 1 open from its full close position to the specified opening, thus binding is preventing from occurring.
Patent JP-H10179025-A (JP)
Title: Fructan-and/or polydextrose-containing milk product powder, process for preparing the same and their use
Inventor: BOOTEN KARL
IPC: A23L33/26
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain powder useful for accelerating gustatory sensation, texture and promotion of intestinal bacteria, decreasing lipid and cholesterol and producing food, etc., having a food fiber effect by incorporating a prescribed amt. of spray dried particles consisting of milk products and elements, such as linear fructans into this powder. SOLUTION: This powder contains (A) the milk products, such as whole milk, low fat milk, fat free milk, butter milk, whey, yoghurt and fermented milk. and (B) the spray dried particles consisting of the elements selected from >=1 linear fructans of an inulin type, levan type, etc., branched fructans, denatured fructans and polydextrose. This powder contains the elements at 1 to 99(wt.)%, more preferably 5 to 95% as dry substances. Food, pet food, feed, cosmetics and drugs may be preferably prepd. by using such powder.
Patent JP-H04234138-A (JP)
Title: Package for highly integrated thin-molded semiconductor use, its manufacture
Inventor: ANSONII EMU CHIU
IPC: H01L21/60
Filed: 1991-08-30
Abstract: PURPOSE: To disclose the structure of a thin molded package and manufacturing method thereof which is made by encapsulating semiconductor elements to realize a high density of the semiconductor elements to be mounted on a printed circuit board, by using an intermediate mold and mounting them on a lead frame. CONSTITUTION: Semiconductor elements and package 10 contain semiconductor chip elements 11 connected to a tape mount. A chip is transfer-molded in the package. A removable plastic square frame 14 encloses the elements 10. After the test and burn-in of the elements, it is removed before mounting the elements on the printed board.
Patent JP-H0773472-A (JP)
Title: Information recording/reproducing method
Inventor: MAEDA TAKESHI
IPC: G11B7/004
Filed: 1993-09-06
Abstract: PURPOSE:To eliminate the influence due to the interference between adjacent tracks and to narrow a track pitch by changing a recording/reproducing form of information at every adjacent track in an optical disk device. CONSTITUTION:In the step response of a light point 1 when a scanning axis is shifted from the center of a long mark 2 on the magneto-optical disk surface, though no deviation exists until 0.4mu, a rise part is delayed by about 0.2mu when becoming 0.6mu. Then, when a mark gap of the adjacent tracks is constituted of only the mark with a length of a delay amount extent, the influence from the shift is nearly ignored. That is, the mark with 0.4mu the length is affected by no shift in the case of the adjacent tracks shifting by 0.6mu. Further, the adjacent tracks are recorded by a mark space recording system, and a mark length recording system is used for the track. Thus, the influence due to the adjacent track recorded by the mark space recording system when the track recorded by the mark length recording system is reproduced is ignored. By such a system, the track gap is narrowed to nearly half of a conventional one.
Patent JP-S58110624-A (JP)
Title: Permeable refractory element for introducing agitating fluid into molten metal bath
Inventor: JIYANNKUROODO GUROJIYAN
IPC: C21C5/48
Filed: 1982-12-16
Abstract: 1. A permeable refractory element for introducing a stirring fluid into a molten liquid metal bath held in a metallurgical vessel, such as an oxygen-blown (through the top) steelworks converter, element to be inserted for walling and, usually, for lining at the bottom of said vessel and comprising an unobstructed face for the stirring-fluid outlet, and characterized in that it comprises at least two electroconductive bodies (16, 6), arranged according to the thickness of the element and insulated from one another, one of their ends being flush with the outlet face (8) for the stirring fluid, the other end being connected to electric-supply source (17) so as to make up two live terminals, of opposite polarities, of an open electric circuit, said circuit including at least one audible-indicating means (18), showing whether the circuit is "open or closed".
Patent JP-H1061409-A (JP)
Title: Turbine oil cooling installation for power station having cooling tower
Inventor: KOBAYASHI SHIGEKI
IPC: F01P3/20
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of heat transfer ability and pump pressure loss, respectively caused by occurrence of scale, by arranging a line by which a part of supply water to a cooling tower is extracted and supplied as cooling water to a turbine oil cooler, and a line by which cooling water gotten out from the turbine oil cooler is fed to the cooling tower. SOLUTION: In an upper line 6, cooling water cooled by a cooling tower 1, is passed through a chemical injecting device 4 and a circulating water pump 5 and fed to a condenser through a line 6a. Also, a part of cooling water is passed through an axial cooling water pump 7, fed to a plurality of auxiliary machines 8 and the like and returned to the cooling tower 1 again. While, a part of supply water led to flow from an industrial water tank 2 into a line 3, is used as cooling water for a turbine oil cooler 9. A part of this supply water is fed to the turbine oil cooler 9 through a line 10a branched from the line 3 so as to cool turbine oil and raise temperature, and after that, it is fed to the cooling tower 1 through a line 10a. Hereby, occurrence of a scaling and corrosion in the turbine oil cooler 9 can be avoided.
Patent JP-H0269790-A (JP)
Title: Transfer pre-processor
Inventor: YASUDA WATARU
IPC: G03G15/16
Filed: 1988-09-06
Abstract: PURPOSE:To improve the degree of allowance at the time of separating a sheet by bringing the potential of a latent image tip part close to '0'V so that a transfer pre-charge means is not operated to the latent image tip part on an image carrying body corresponding to a sheet tip part. CONSTITUTION:Even if the tip part of an electrostatic latent image comes to a charge position, a transfer pre-charge means 2 is not turned on immediately, but passes through the charge position and turned on after a prescribed time elapses, therefore, no transfer pre-charge is executed to a latent image tip part on an image carrying body 1 with which the tip part of a sheet comes into contact. As a result, in the tip part of the sheet, the adhesion to the image carrying body 1 drops and the separation performance of the sheet is improved. In such a way, the degree of separation allowance can be improved.
Patent JP-H1163931-A (JP)
Title: Measuring method and device for arrangement dimension of optical part
Inventor: KONISHI HIDEHIRO
IPC: G02B7/00
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and device for arrangement dimension of optical part which can attain cost reduction and increase the measuring precision of the arrangement dimension of the optical part. SOLUTION: A transparent plate 70 on which a reference pattern is plotted is disposed so as to face the end surface of an article to be measured, and the data of images including the reference pattern and the end surface of the article to be measured are outputted to the identical screen to measure the position relation of the arrangement of an optical part to the arrangement of the reference pattern. From the measuring data and the data of the previously measured reference pattern, it is possible to calculate the arrangement dimension of the optical part easily, attain cost reduction by eliminating an expensive length measuring instrument, and improve measuring precision for the arrangement dimension of the optical part by decreasing possibility of a measuring error resulting from an environmental change in a position to be measured.
Patent JP-H0665354-A (JP)
Title: Thermoplastic resin composition
Inventor: KURASAWA YOSHIHIRO
IPC: C08G59/30
Filed: 1992-08-20
Abstract: PURPOSE:To obtain a resin composition improved in the balance between impact resistance and heat resistance and excellent in rigidity and dimensional stability. CONSTITUTION:This resin composition comprises 80-99 pts.wt. resin comprising a polyphenylene ether and a polyolefin, 0.01-10 pts.wt. glycidyl compound of the formula (wherein R is hydrogen or 1-6C alkyl; Ar is a 9-25C aromatic hydrocarbon group containing at least one glycidyloxy group; and (n) is an integer of 1-4) and 0.01-10 pts.wt. compound containing a group affinitive with an epoxy group in the molecule.
Patent JP-S6377527-A (JP)
Title: Mixing vessel for electric mixer
Inventor: HOSHINO SHOJI
IPC: A47J43/04
Filed: 1986-09-19
Abstract: PURPOSE:To improve sealing performance by making an outer diameter of a packing positioned between a bottle support and a bearing support smaller than that of a packing positioned between the bearing support and a mixer bottle to form an escape space. CONSTITUTION:A 1st packing 40 is provided between an annular ledge part 11 and a flange 32, and a 2nd packing 50 the inner (the outer) diameter of which is larger than the outer diameter of the 1st packing 40 is provided between a flange 32 and the bottom end part 20a of the mixer bottle 20. Lips 41, 51 are formed on the packings 40, 50, and a space S is formed in the outside of the 1st packing 40 to allow an elastic deflection. As a result, when the mixer bottle 20 is screwed in, the bottom end part 20a is brought into contact with the 2nd packing 50 and compresses the lip 51, and then compresses the lip 41 of the 1st packing 40. By further screwing-in of the bottle, the lips 41, 51 are deflected by the compression and the outer peripheral part 32a of the flange 32 is elastically deflected downward. By this deflection, the revolving stroke is enlarged by the deflection part when the mixer bottle 20 is screwed-in, and the sealing performance is improved.
Patent JP-S6199595-A (JP)
Title: Formation for base film for magnetic recording medium of metallic thin film
Inventor: SUMITA KUNYU
IPC: B23K26/00
Filed: 1984-10-22
Abstract: PURPOSE:To obtain a base film for the magnetic recording medium of the metallic thin film of high quality without producing a chip by slitting with irradiating a laser beam on plural places of the width direction of a raw fabric. CONSTITUTION:The raw fabric 1 consisting of the high polymeric film of a polyester, etc. is run with being guided by a guide roll 2. A slitting is performed with the melting and sublimation by irradiating on plural places in the width direction of the row fabric 1 the infrared laser beam 6 emitted from the Co2 laser oscillator 5 which is reflected by a reflection mirror 7 on the way of said running. This base film is wound in a roll with being guided by plural guide rolls 4. With this method the base film for the magnetic recording medium of a metal thin film can be efficiently formed without producing a chip.
Patent JP-H0887547-A (JP)
Title: Business computer for aged health facilities
Inventor: KASHIWAZAKI NARIMINE
IPC: G06Q50/00
Filed: 1994-09-16
Abstract: PURPOSE: To reflect the ADL decision data on the mental/physical state column of a full statement for medical care expended at the facilities for the aged. CONSTITUTION: A control part 3 stores the input ADL decision data in an ADL data storage part 7 together with a user code ana the date of decision. At the same time, a code corresponding to the ADL decision data is also stored in the part 7 based on a table 6. When the detailed data on the medical care are inputted for calculation of the medical care expenses of the facilities, the part 3 reads the corresponding code out of the part 7 based on the user code. This read code is stored in the mental/physical state column of a medical care full statement data storage part 8.
Patent JP-H0269926-A (JP)
Title: Aligning optical apparatus
Inventor: YAMAMOTO MASAKI
IPC: H01L21/027
Filed: 1988-09-05
Abstract: PURPOSE:To easily update an aligning mark by moving a mask by a moving mechanism so that the photomask of a light and the position to be radiated of the wafer are movable corresponding to the updated aligning mark. CONSTITUTION:A reference lattice mark 9 formed on the top of a reference lattice 7 is moved by a moving mechanism 11 to arbitrarily move in parallel the optical path of a laser beam reflected by a mirror 6. The parallel-moved beam is focused on a position moved by a Fourier-converted lens unit 8. The mechanism 11 is so controlled by a controller with the output of a photodetector 16 that the moved focused position is brought onto updated position marks 13b, 14b. Here, since the output exhibit maximum values (a), (b) when the focused image of the photodetector 16 as the mask 9 is moved is brought into coincidence with a photomask 1, the alignment marks 13, 14 of the wafer 2, the mechanism 11 of the mask 9 is so controlled as to obtain the maximum value to automatically and easily update the marks 13b, 14b.
Patent JP-H06155879-A (JP)
Title: Method of making stencil, manuscript paper for stencil printing used for the method, stencil paper unit and stencil printer
Inventor: HASEGAWA TAKAKUNI
IPC: B41L13/02
Filed: 1993-09-07
Abstract: PURPOSE:To make it possible to execute highly-precise double printing simply without necessitating a difficult positioning operation, etc. CONSTITUTION:By using one sheet of manuscript paper 21 for stencil printing on which an original picture is formed in each of a plurality of places, in a relative positional relationship defined beforehand, a stencil based on each original picture on the manuscript paper 21 is made in each of a plurality of places of a stencil paper unit 1 without changing the mutual positional relationship between this stencil paper unit 1 and the manuscript paper 21 for stencil printing.